Firedoor Graffiti I Chicago-made fire door. Related Similar Images ...based on the tags: dark, hearts, peeling-paint, worker-graffiti... Wind blew taconite dust against the walls of these suspended control room, making even the glass appear to rust. Ready for some science? Strap-in and get your goggles. A sign hanging near the shop office. Two signatures complement this gorgeous hand-painted sign. ‘Bowers’ from 1987 and ‘Normal’ from 1982. The blocking on the letters is still visible! In the soft wood of the machine, an employee left their mark. More circa-1935 graffiti. Looking toward the Quenching Tower from the coal tower platform. Ceiling light fixtures sit on a broken gurney. A broken roof drain turned the fourth floor into a skating rink. Frost covers every surface. Kodak Portra 400 in Voigtlander Bessa.